Cisco E1000 User Guide - Page 32

Linksys E1000 Forwarded Range Enter the starting and ending port numbers of the forwarded port number range. Check with the Internet application documentation for the port number(s) needed. Enabled Select Enabled to enable port triggering. Click Save Settings to apply your changes, or click Cancel Changes to clear your changes. Applications and Gaming > DMZ The DMZ (Demilitarized Zone) feature allows one network computer to be exposed to the Internet for use of a special-purpose service such as Internet gaming or videoconferencing. DMZ hosting forwards all the ports at the same time to one computer. The Port Range Forwarding feature is more secure because it only opens the ports you want to have opened, while DMZ hosting opens all the ports of one computer, exposing the computer to the Internet. Applications and Gaming > DMZ DMZ Any computer whose port is being forwarded should have its DHCP client function disabled and have a new static IP address assigned to it because its IP address may change when using the DHCP function. Enabled/Disabled To disable DMZ hosting, select Disabled. To expose one computer, select Enabled. Then configure the following settings: Source IP Address If you want any IP address to be the source, select Any IP Address. If you want to specify an IP address or range of IP addresses as the designated source, select and complete the IP address range fields. Destination If you want to specify the DMZ host by IP address, select IP Address and enter the IP address in the field provided. If you want to specify the DMZ host by MAC address, select MAC Address and enter the MAC address in the field provided. To retrieve this information, click DHCP Client Table. Wireless-N Router Chapter 3: Advanced Configuration DMZ > DHCP Client Table DHCP Client Table The DHCP Client Table lists computers and other devices that have been assigned IP addresses by the Router. The list can be sorted by Client Name, Interface, IP Address, and MAC Address. To select a DHCP client, click Select. To update the on-screen information, click Refresh. To exit this screen and return to the DMZ screen, click Close. Click Save Settings to apply your changes, or click Cancel Changes to clear your changes. Applications and Gaming > QoS Quality of Service (QoS) is a method that assigns priority to specific types of network traffic, which often are demanding, real-time applications, such as gaming, videoconferencing, video streaming, and Voice over Internet Protocol (VoIP) telephony. QoS helps to ensure optimal performance for these types of uses. Applications and Gaming > QoS QoS (Quality of Service) Wireless WMM Support Wi-Fi Multimedia (WMM) is a wireless Quality of Service feature that improves quality for audio, video, and voice applications by prioritizing wireless traffic. To use this feature, the wireless client devices in 29